Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

15:16

05:05

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:54, Set: 20:09, Transit: 13:03. Moon - Rise: 15:16, Set: 05:05. Civil Dark: 20:46 - 05:18. Nautical Dark: 21:32 - 04:31. Astro Dark: 22:25 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
100
100
100
100
100
98
100
100
99
100
100
96
95
94
100
77
78
63

Low Clouds (% Sky Obscured)

91
94
87
94
87
93
80
77
86
69
72
88
74
88
92
100
93
92
85
88
100
71
71
63

Medium Clouds (% Sky Obscured)

100
100
99
88
93
91
96
99
100
100
100
96
99
92
99
100
100
95
89
89
92
79
63
12

High Clouds (% Sky Obscured)

85
80
80
72
84
69
57
84
86
90
39
45
36
67
51
27
30
31
13
3
0
5
4
4

ISS Passover

Visibility (miles)

1
0
0
8
9
8
9
9
9
9
9
9
9
9
9
1
0
0
0
0
1
2
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

84
91
23
59
68
61
66
70
49
32
19
23
33
55
77
95
95
82
54
34
32
25
22
8

Precipitation Amount (mm)

0.4
0.8
0
0.2
0.3
0.2
0.2
0.3
0
0
0
0
0
0
0.3
1.1
0.9
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
11
9
9
9
8
9
8
7
7
7
7
6
6
7
10
13
14
14
14
13
14
13

Chance of Frost

Temperature (°C)

7
7
8
8
8
7
7
7
7
6
6
6
6
6
5
5
5
5
5
4
5
6
7
8

Feels Like (°C)

2
2
4
4
4
4
3
3
2
3
3
3
2
2
2
2
2
0
-1
-1
-1
1
1
2

Dew Point (°C)

6
6
7
7
6
6
6
6
6
5
5
5
5
5
5
5
5
5
4
4
4
3
2
2

Relative Humidity (%)

94
96
98
96
91
91
93
93
93
93
94
93
93
94
94
96
98
98
98
96
94
82
71
66

Pressure (mb)

1004
1003
1002
1002
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1005
1006
1007
1009
1011
1012
1013
1014
1015

Ozone (du)

409
406
407
409
408
412
416
418
421
423
423
423
424
424
421
420
425
436
445
447
442
436
431
429

Saturday 20

Waxing Gibbous 91%

16:26

05:14

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Good
01 Good
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:52, Set: 20:11, Transit: 13:02. Moon - Rise: 16:26, Set: 05:14. Civil Dark: 20:48 - 05:15. Nautical Dark: 21:34 - 04:28. Astro Dark: 22:28 - 03:34

Total Clouds (% Sky Obscured)

100
85
45
62
27
58
54
44
42
28
6
16
23
6
7
7
6
6
4
4
5
83
100
98

Low Clouds (% Sky Obscured)

50
32
38
32
23
1
1
0
9
9
1
0
0
0
1
1
1
1
1
2
2
42
95
91

Medium Clouds (% Sky Obscured)

38
23
0
13
2
25
24
23
19
16
3
12
22
3
3
0
0
0
0
0
0
27
40
32

High Clouds (% Sky Obscured)

7
5
4
4
4
4
8
6
4
3
4
23
40
4
4
5
5
5
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
4
13
16
16
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
9
10
9
8
6
5
5
5
5
5
5
4
4
3
3
3
4
5
6
7
8
8

Chance of Frost

Temperature (°C)

8
9
9
9
8
8
6
4
3
2
2
1
0
-0
-1
-1
-1
-1
2
4
5
7
7
8

Feels Like (°C)

3
4
4
4
4
4
3
2
1
0
0
-1
-2
-3
-3
-3
-3
-2
0
2
4
5
4
4

Dew Point (°C)

2
0
-2
-2
-1
-1
-1
-1
-1
-2
-2
-2
-3
-4
-4
-4
-4
-5
-5
-6
-5
-5
-5
-4

Relative Humidity (%)

65
56
45
46
53
56
62
71
73
76
78
78
78
78
80
80
81
72
60
51
46
45
42
43

Pressure (mb)

1016
1017
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024

Ozone (du)

427
426
426
425
425
424
423
422
423
425
425
427
427
427
427
427
427
427
426
427
427
429
430
430

Sunday 21

Waxing Gibbous 96%

17:36

05:23

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 OK
05 Bad
06 OK
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:50, Set: 20:13, Transit: 13:02. Moon - Rise: 17:36, Set: 05:23. Civil Dark: 20:50 - 05:13. Nautical Dark: 21:36 - 04:26. Astro Dark: 22:31 - 03:30

Total Clouds (% Sky Obscured)

99
97
100
71
45
53
36
48
37
38
31
38
36
38
31
60
11
71
66
41
99
100
100
100

Low Clouds (% Sky Obscured)

53
37
55
49
50
58
45
50
55
29
50
48
48
46
46
28
2
2
23
48
99
97
94
92

Medium Clouds (% Sky Obscured)

40
40
60
41
34
37
37
50
35
32
34
32
30
19
3
3
3
4
38
33
48
48
50
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
6
7
5
49
0
72
59
8
39
80
85
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
6
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
25
12
9
7
6
2
16
7
3
7
11
3
5
0
0
0
0
1
5
11
15
20
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
8
8
7
7
7
6
6
7
7
7
6
6
5
5
5
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
6
4
4
3
2
1
1
0
-0
-1
-1
-1
1
2
4
5
5
6

Feels Like (°C)

3
4
4
4
4
4
3
2
1
0
-0
-1
-1
-2
-2
-3
-4
-3
-3
-1
2
1
1
2

Dew Point (°C)

-3
-2
-2
-2
-3
-1
0
0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-4
-3
-4
-5
-5
-4
-3

Relative Humidity (%)

49
49
49
50
48
55
67
73
72
74
80
84
91
91
91
91
92
83
73
63
54
50
53
53

Pressure (mb)

1024
1024
1024
1024
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

430
430
430
428
427
424
423
421
419
418
417
415
417
420
421
419
419
421
421
422
423
424
424
426

Monday 22

Waxing Gibbous 99%

18:47

05:32

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Good
22 Good
23 Good
00 Good
01 OK
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 05:48, Set: 20:14, Transit: 13:02. Moon - Rise: 18:47, Set: 05:32. Civil Dark: 20:52 - 05:11. Nautical Dark: 21:39 - 04:23. Astro Dark: 22:34 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
85
73
65
63
18
8
5
5
9
8
9
10
25
22
24
24
26
25
26
29
31

Low Clouds (% Sky Obscured)

86
81
79
65
54
9
14
3
4
3
3
3
5
5
5
19
37
54
61
60
58
56
57
59

Medium Clouds (% Sky Obscured)

58
94
100
82
51
8
0
0
0
0
0
1
0
0
0
7
2
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

74
80
80
75
70
75
51
12
1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
19
9
19
10
11
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
6
6
5
4
4
4
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

6
6
7
7
6
5
4
3
2
1
0
0
-1
-1
-1
-1
-1
-0
1
3
5
7
8
9

Feels Like (°C)

3
3
3
3
2
2
1
-1
0
-1
-1
-1
-1
-2
-2
-3
-2
-1
0
2
3
5
6
7

Dew Point (°C)

-3
-4
-4
-3
-2
-1
0
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-3
-4
-4
-4
-3
-4
-4

Relative Humidity (%)

52
49
48
49
56
65
77
85
88
88
91
89
91
91
92
92
92
84
71
62
55
48
44
41

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

431
435
432
428
425
423
421
422
423
424
426
429
431
430
428
428
429
430
428
425
427
430
433
435

Tuesday 23

Waxing Gibbous 100%

20:01

05:44

14 OK
15 OK
16 OK
17 Good
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:46, Set: 20:16, Transit: 13:02. Moon - Rise: 20:01, Set: 05:44. Civil Dark: 20:53 - 05:09. Nautical Dark: 21:41 - 04:21. Astro Dark: 22:37 - 03:23

Total Clouds (% Sky Obscured)

29
24
21
16
18
23
19
19
22
25
28
20
32
33
35
53
61
69
70
76
72
71
75
76

Low Clouds (% Sky Obscured)

48
39
29
27
25
24
34
41
49
49
51
53
53
56
60
56
49
42
34
24
15
23
31
41

Medium Clouds (% Sky Obscured)

9
16
26
33
39
49
40
31
22
39
53
69
65
65
61
55
49
47
49
46
48
51
59
63

High Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
3
4
3
0
1
2
3
3
2
0
23
48
72
43
20
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
12
13
17
19
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
6
6
5
5
5
5
4
3
3
2
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

9
10
10
10
9
8
7
5
4
3
3
3
3
2
2
2
3
4
4
6
7
8
8
9

Feels Like (°C)

8
8
8
8
8
6
5
4
2
2
2
1
2
2
1
2
1
-1
-1
4
4
4
5
5

Dew Point (°C)

-4
-4
-3
-3
-2
-1
1
0
-0
-0
-0
-0
0
0
0
0
-0
-1
-1
-2
-2
-2
-4
-4

Relative Humidity (%)

39
39
39
40
44
54
66
68
72
77
79
80
83
86
86
89
82
73
67
59
52
47
43
40

Pressure (mb)

1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

439
439
438
440
439
438
437
435
436
436
437
438
439
438
438
437
436
435
433
431
430
428
426
423

Wednesday 24

Full Moon 99%

21:17

05:58

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:44, Set: 20:18, Transit: 13:02. Moon - Rise: 21:17, Set: 05:58. Civil Dark: 20:55 - 05:06. Nautical Dark: 21:43 - 04:18. Astro Dark: 22:40 - 03:20

Total Clouds (% Sky Obscured)

79
81
87
85
86
86
76
66
54
51
53
54
50
49
49
57
60
64
67
68
68
77
86
95

Low Clouds (% Sky Obscured)

58
73
79
68
58
45
32
19
5
6
7
8
15
23
32
38
46
54
56
59
62
61
59
56

Medium Clouds (% Sky Obscured)

57
42
37
34
31
28
22
18
23
22
32
42
46
58
67
65
63
61
37
18
5
16
24
29

High Clouds (% Sky Obscured)

11
20
32
45
55
55
38
21
10
16
20
27
18
12
5
4
3
2
3
3
4
4
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
23
23
27
28
27
22
16
0
1
1
0
1
1
0
1
1
0
18
25
31
36
39
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
4
4
3
3
3
3
3
3
3
3
4
4
4
4
4
4
5
6
6
6

Chance of Frost

Temperature (°C)

9
9
9
9
8
7
7
6
5
4
3
3
3
2
2
2
3
3
4
6
7
9
10
10

Feels Like (°C)

5
8
7
7
7
8
8
3
3
3
3
3
3
0
1
1
-0
-0
-0
3
4
4
5
5

Dew Point (°C)

-5
-5
-5
-5
-4
-3
-1
-1
-0
0
0
0
1
1
1
1
1
1
1
1
2
2
2
1

Relative Humidity (%)

36
36
36
37
43
49
58
64
70
77
80
83
88
89
94
96
88
83
77
71
66
61
57
54

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

421
421
421
421
422
423
425
428
431
434
434
434
434
433
432
431
430
428
426
426
426
425
422
419

Thursday 25

Waning Gibbous 96%

22:36

06:19

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:42, Set: 20:20, Transit: 13:02. Moon - Rise: 22:36, Set: 06:19. Civil Dark: 20:57 - 05:04. Nautical Dark: 21:45 - 04:15. Astro Dark: 22:44 - 03:16

Total Clouds (% Sky Obscured)

96
98
100
88
77
65
52
37
22
28
37
44
45
46
46
53
61
68

Low Clouds (% Sky Obscured)

55
56
59
41
22
10
10
11
10
16
22
26
32
38
44
45
47
48

Medium Clouds (% Sky Obscured)

29
24
24
16
12
9
8
6
4
4
4
3
3
2
2
4
5
7

High Clouds (% Sky Obscured)

3
2
1
7
15
35
29
21
10
20
28
36
14
7
3
7
8
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
36
32
29
25
19
16
12
2
4
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

11
11
11
10
10
9
8
7
6
5
5
4
4
3
3
2
3
5

Feels Like (°C)

5
7
7
6
6
7
7
4
5
5
4
4
4
1
1
1
1
0

Dew Point (°C)

1
1
0
-0
1
2
3
3
2
2
2
2
2
1
1
1
1
1

Relative Humidity (%)

50
49
49
48
54
61
70
73
76
80
82
85
85
86
86
88
82
75

Pressure (mb)

1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

416
417
418
418
419
420
421
424
426
429
430
431
432
432
431
431
432
433

Forecast for Lubin, Germany (51.94,13.89)

Generated: 19/04/24 14:32:47. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00